416F480X3IKR

Overview

The CTS-Frequency Controls model 416F480X3IKR is a ceramic resonator designed for clock generation applications. It operates at a fundamental frequency of 4.8 MHz with a specified load capacitance of 27 pF. The device features a tolerance of ±0.5% and a temperature stability of ±0.2% over the range of -20°C to +70°C. Packaged in a surface-mount SMD format, it utilizes a three-terminal configuration suitable for automated assembly processes.

Feature Summary

• Provides stable clock signals for microcontroller and logic circuit timing requirements
• Offers high Q-factor performance for improved frequency accuracy compared to standard LC circuits
• Designed for surface-mount integration to support compact PCB layouts

Applications

• Microcontroller clock sources
• Real-time clock circuits
• Logic gate timing references

Procurement Notes

Verify the complete part number against manufacturer datasheets to ensure correct suffix specifications regarding package type and tolerance. Confirm that the load capacitance matches the target circuit design requirements before procurement. Check for RoHS compliance status if required by project specifications.

Selection Notes

Select this component when precise frequency stability is required within a limited temperature range. Ensure the application circuit can accommodate the specified load capacitance. Consider surface-mount constraints and available footprint dimensions on the printed circuit board during the selection process.

Part Context

This ceramic resonator belongs to the CTS family of passive frequency control components. It serves as an alternative to crystal oscillators where cost and size are critical factors. The component supports digital systems requiring reliable timing references without the complexity of active oscillator circuits.

Replacement Considerations

Consult official substitution lists for compatible ceramic resonators with matching frequency and package dimensions. Verify equivalent electrical parameters such as load capacitance and tolerance before implementing any substitute part numbers.